What are some common factors that affect the performance of contracts?

Q: Prob. 1. The two aluminum rods support the vertical force of P-20 KN. Determine the requir diameter…

A:

Q: A sand has G, = 2.66. Calculate the hydraulic gradient that will cause boiling for e= 0.35, 0.45,…

A:

Q: wave conditions: M. Ho-5 m T-18 s 6000 m

A: Given:- Ho=5m T=18s design wave = 2m To find:- slope of side walls

Q: What kinds of presumptions are often made about the perpetrator when illegal activity is carried out…

A: A perpetrator is a person who commits a crime or an illegal act. In the context of criminal law, a…

Q: An engineer's chain was used to measure a line, there were 6 tallies recorded, the rear chairman had…

A: we have to calculate the length of the line

Q: The results of two drained triaxial tests on a saturated clay are given next: Specimen I: Chamber…

A: Chamber confining pressure of specimen I is σ3=15 lb/in2. Deviator stress at failure of specimen I…

Q: The shaft shown in (Figure 1) is supported by bearings at A and B that exert force components only…

A: σ allow = 15 ksi, τ allow = 2.7 ksi. maximum shear stress theory of failure. The maximum shear…

Q: What is the interior angle at C?

A: Here I have assumed the indication of three angles as α, β and γ at station point C.

Q: The uniform rod AB of mass 17 kg can rotate in a vertical x-y plane about an axis at G and is…

A: rod AB of mass 17 kg rectangular wooden block of mass 35 kg wooden block is 3m x 1.2 m Length of rod…

Q: Situation 1: The three moving loads shown will pass a 12-m simple beam. Determine the maximum shear…

A: 12m simple support beam  Determine the maximum shear and maximum moment that the load will induce…

Q: The angle of intersection of T.S and S.T is 70 degrees. The radius of the circular curve is 260 m…

A: Angle of intersection = 70 degrees Radius of circular curve = 260 m Spiral curve length = 110 m

Q: A trapezoidal channel has a bed width of 3.0 m and side slope of 1 horizontal: 1 vertical. It…

A:

Q: Check the slenderness of the steel section against Local Buckling. 340 mm Use Fy = 800 MPa. O…

A: A steel "I" Section is given in the question.  Properties of the I-section are as follows : Width of…

Q: What is the horizontal displacement at D to the nearest 0.0001 in? Displacement to the right is…

A:

Q: You are conducting an FAR part 77 study for a proposed 8,500 ft. precision runway with an ILS…

A:

Q: Hydrology 4th year civil engineering class • Flood Routing • HW// • Q4/ Determine the hydrograph at…

A: Muskingum method K = 8 hr x = 0.15 Take ∆t =  6 hrs

Q: In an unconfined aquifer, when the steady rate of pumping was 90 m³/hr, the following observations…

A: In an unconfined aquifer having, The steady rate of pumping, Q=90 m3hr=2160 m3day. h1=39 mh2=35…

Q: Q5. A watershed has four sub-areas. The annual precipitation and evaporation from each of the…

A: Given :- The annual precipitation and evaporation from each of the sub-area in given table

Q: Homework: Determine the forces in all members for the truss shown below. 5 KN A 10 KN 3m B E 20 KN…

A:

Q: A rectangular concrete cantilever beam is made of M25 grade concrete and Fe415 grade steel is used.…

A: M25 grade concrete, Fe415 grade steel. For steel- Es=2×105 N/mm2

Q: Question 3) The protruding beam in the figure is the length of 3 pieces of pieces combined with 2…

A:

Q: The velocity distribution for water (20?C) near a wall is given by u=a(y/b)1/6, where a=10 m/s, b=2…

A:

Q: A CPT test was conducted at a site that consists of normally consolidated sand with some interbedded…

A: From Schmertmann's strain influence factor method we have S = C1*C2*qn*∑Iz*∆zEs S = total settlement…

Q: Ans. 445.4 kN-m 3. Compute the ultimate moment capacity of the beam shown below. Assume f= 21 MPa…

A: d=375 mm b=375 mm Cc=75 mm fy=345 MPa fc'=21 MPa As=3-22 mm ∅ bar

Q: DETERMINE A) REACTIONS AT A & E B) RESULTANT FORCES AT PINS B, C & D (Bx, By ect) 2 B 6.5+ * 6.54…

A: Determine the angle: θ=tan-121=63.435 Taking moment about D:…

Q: Q3) Consider the rectangular reinforced concrete section given below. Calculate the moment capacity…

A: Width of beam, b = 300 mm  Total depth, D = 600 mm  Effective depth, d' = 35 mm  Effective cover, d…

Q: 3m CALCULATE THE NET Fix 37 F1 F2y Fiy 1.5m FIF 2X TORQUE 1.5m 37 F2 P ABOUT POINT P.

A: Two force are acting  The magnitude of the force 1 = F1  The magnitude of the force 2 = F2  To…

Q: Problem #02: Analyze the given frame using flexibility matrix method. Take Ax and Ay as redundant…

A:

Q: What would be the magnetic bearing of a line running true north and a present day magnetic…

A: Bearing measured wrt magnetic meridian is called magnetic bearing. The line joining magnetic north…

Q: Clean Filter Head-Loss Using the Rose equation 11-6, determine the head loss across a clean filter…

A:

Q: An asset costs $17450 and has a scrap value of $9700 after 5 years. Calculate its book value using…

A:

Q: Calculate the moments of inertia of the built-up steel mer ber shown with respect to both centroidal…

A: Given:- Channel:- C12 X 20.7 Wide flange :-W10 X 45 To find:- Moment of inertia

Q: An inward flow reaction turbine with a supply of 550lit/ sec under a head of 15 m develops 73.575 kW…

A:

Q: (7) '9' 7-8. Determine the magnitude and character (Tensic the two truss diagrams. Show your work.…

A: As per guidelines we need to answer only first question so please repost rest questions separately.

Q: What is the flow rate (Liters/Second) LT/S of the current passing through the AC pipe in the system…

A: Length of pipe AB =1000m  Length of pipe AC = 800m  Diameter of AB = 250mm = 0.25m  Diameter of AC =…

Q: Q2.) The cable supports a uniform load of 1000 N/m below points C and D. The cable is supported by a…

A:

Q: عليه QA// In detector weight station the following data illustrate the weighting of 4- Axle Tractor…

A: For this given question, we have to find out truck load factor for flexible pavement.  SN =4…

Q: The radius of the central curve is 380m with design speed of 80kph. Determine the length of the…

A: Given data :- Radius of the central curve =  R = 380 m Design speed = V = 80 kph

Q: Design a rapid mono-media sand filter for a plant that has a design flow rate of 120 MGD Filtering…

A: Design a rapid mono-media sand filter for a plant that has a design flow rate of 120 MGD Filtering…

Q: At a municipal waste handling facility, 30 metric ton mixture of food waste, yard waste, and paper…

A: Initial wet weight of MSW, A = 30 MT (Metric ton). Moisture content in the mixture, MC = 10 % The…

Q: For the beam I-section below, calculate the second moment of area about its centroidal x-axis…

A:

Q: The direction of the forces in the cut members in a free body diagram of a plane truss used in the…

A: A truss member can be solved for unknown forces by using the method of sections. As each section is…

Q: Q3. The system shown consists of 800 m long pipe of 5 cm cast-iron pipe connected into 400m long…

A: L1 = 800 m D1 = 5 cm or 0.05 m L2 = 400 m  D2 = 7 cm or 0.07 m  Q = 0.005 m3/s

Q: . In a 3.0 m wide rectangular channel, the discharge is 15.0 m⅔. Calculate the critical depth and…

A: Width, b = 3 m Discharge, Q = 15 m3/s To determine:- a) The critical depth  b) The  specific energy…

Q: The pulley system below is in static equilibrium, where load W3 is 650 N, angle a = 600 and angle 0…

A:

Q: A 25mm-diameter shaft is pulled through a cylindrical bearing as shown in the figure. The lubricant…

A: Given data: D=25 mmh=0.3 mmη=8×10-4m2secS=0.91L=0.5 mV=3 msec

Q: Situation ili: The concrete pad shown in FIGURE SOM-003 is subjected to uniform loads. L=1m, La= 1.5…

A: Determine  1. Maximum shear force in the slab.  2. Maximum moment in the slab.  3. Location of zero…

Q: Why do we need a blueprint or blueprint of the building?

A: Blueprint: A blueprint is a collection of two-dimensional drawings that shows exactly how an…

Q: 3.15 A footing with an embedment of 2 m is embedded in a sand with a unit weight of 125 lb/ft³ and a…

A: GIVEN DATA: Embedment length =2m angle of internal friction ϕ=36∘ unit weight of sand =125…

Q: Situation 9: Properly illustrate the shear and moment diagrams for the given beam. Determine the…

A:

Types of Contracts

A verbal or written agreement between a person and a firm, for undertaking construction, material supply, maintenance, and repair work which is enforceable by law is termed as a contract. The person who undertakes the contract for execution of the work is termed as a contractor. The contracts are classified into different types depending on the nature of the contract.